100% Genuine product
Features
Brand : Samsung
Model : SMH-210
Color : Black, White
Ergonomically designed for maximum comfort and usability
Precise tracking with 800 dpi
Easy and convenient USB interface for both hands.
Button on the superior durability and Soft touch finish for all-day use
Plug and play
Buttons: 3
Interface: USB
Resolution: 800dpi
Dimension(HxWxD): approx. 5.8 x 11.2 x 3.8 cm